Gaya APA
Suyanto, M. (2011).
Muhammad business strategy & ethics = etika dan strategi bisnis Nabi Muhammad SAW (1).
Yogyakarta:
Yogyakarta : ANDI.
Gaya MLA
Suyanto, M..
"Muhammad business strategy & ethics = etika dan strategi bisnis Nabi Muhammad SAW".
1
Yogyakarta:
Yogyakarta : ANDI,
2011.
Teks.